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Patent Searching and Data


Matches 201 - 250 out of 2,044

Document Document Title
WO/2005/120823A2
A non-covalent bonding agent (425) for carbon nanotube-reinforced polymer composites. The composite includes a polymeric solid state continuous phase and one or more carbon nanotubes (410) dispersed in the continuous phase. The carbon na...  
WO/2005/103367A2
A gypsum or foam facer is formed by the direct in-line or off-line coating of a preimpregnated, fibrous network matting with a secondary binder system. The pre-impregnated fibrous network is preferably formed of a randomly oriented wet u...  
WO/2005/097487A1
A method of resisting corrosion of metal elements in concrete is provided. It includes introducing into concrete containing metal elements, at least one combination compound capable of sequestering chloride ions having the formula 5 3Me(...  
WO/2005/090701A1
A gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder an...  
WO/2005/084422A1
The present invention is directed towards an absorbent material for use as a bedding for animals comprising an absorbent layer comprising OCC or Kraft clippings and gypsum, and a support layer comprising OCC or Kraft clippings and gypsum...  
WO/2005/077627A1
The invention concerns a method for making a concrete and/or mortar moulded element, provided at least partly with a protective coating, comprising the following steps: applying at least partly a formwork separating agent on a formwork s...  
WO/2005/075759A1
The present invention relates to an artificial building decorative board which comprises an outer layer and a bearing layer, said outer layer and bearing layer are adhesive bonded together. Said outer layer is made of metal, printing ven...  
WO/2005/072948A1
An improved process calcining a gypsum/cellulosic fiber slurry to produce a composite gypsum/cellulosic fiber product resides in adding a selected crystal modifier to the gypsum/cellulosic fiber slurry prior to the heating step to reduce...  
WO/2005/071179A1
A composite building article is configured with one or more subsurface interfacial zones provided to improve the durability of the article. Each subsurface interfacial zone is made of a matrix of fiber cement and radiation curable materi...  
WO/2005/058595A1
The present invention relates to a gypsum board having a nonwoven liner and a gypsum core. The gypsum board of the present invention has a high work to break, resulting in a gypsum board product that has a high resistance to abuse in use...  
WO/2005/046984A2
The present invention relates to a multi-layered tile or block comprising of at least three different layers wherein at least one layer comprises of a cementitious material, mixed with a filler and/or an aggregate.  
WO/2005/046983A1
An optical coating formed by alternating high index and low index layers having one or more thin crystal growth inhibiting layers for inhibiting crystal growth in the high index material or the low index material. The crystal growth inhi...  
WO/2005/044551A1
An inorganic/organic hybrid nanolaminate barrier film (100) has a plurality of layers of an inorganic material (102) that alternate with a plurality of layers of an organic material (104). Such a barrier film can be fabricated using nano...  
WO/2005/040475A1
A gypsum wallboard suitable for Level 4 finishing having a coated non-woven glass fiber mat facing material where the glass fiber mat has a majority of fibers of a fiber diameter between 8 and 11 microns and a fiber length between 1/4and...  
WO/2005/035880A1
A waterproofing article in the form of rod-, or rope-shaped clay-containing compositions, and a method of waterproofing using the article, whereby a water-penetrable, degradable, or water-soluble film or coating forms an outer surface of...  
WO/2005/033039A1
The invention relates to a block-type component that is used as a construction material for walls, e.g. noise barriers and walls of buildings. Said component comprises an exterior (22) and an interior (28), in addition to a three-ply con...  
WO/2005/021254A1
The present invention relates to a stone like laminate that comprises a support layer made from a cementious matrix board and a surface layer. The surface layer comprises a high percentage of particles from an inorganic material such as ...  
WO/2005/010294A2
A fastener-free composite roofing product comprising a roofing material and an interply material attached to the roofing material, wherein the interply material includes an adhesive coating on one side. The interply material is attached ...  
WO/2005/007988A2
A reinforcement fabric (116) has a resinous coating (107) applied over warp yarns (106) having a first twist (turns/inch) and weft yarns (102) having a second twist. The coating (107) has a weight distribution ratio of less than about 2....  
WO/2005/005117A2
A gypsum board comprises a set gypsum layer having a first face and a second face. A fibrous mat is affixed to at least one of the faces. The mat comprises a non-woven web bonded together with a resinous binder. The web comprises a blend...  
WO/2005/005118A2
A gypsum board comprises a set gypsum layer having a first face and a second face. A fibrous mat is affixed to at least one of the faces. The mat comprises a non-woven web bonded together with a resinous binder. The web is composed of ch...  
WO/2005/002840A2
The invention relates to a composite panel consisting of a construction panel for the furniture and construction industry, said composite panel having a coarse, open-pored and/or porous surface structure and at least one second layer tha...  
WO/2004/108406A2
A wallcovering having a synthetic fabric backing. Generally, the wallcovering includes a top sheet having an adhesively bonded scrim fabric backing substrate that is chemically bonded to the top sheet by a suitable adhesive. The adhesive...  
WO/2004/106660A1
The three-layered thermo-insulation plate and its production procedure, consists of a middle layer - styrofoam plate (1, 5) and polystyrene concrete casted over the styrofoam in two outer layers (2), using special procedure. The inventio...  
WO/2004/104314A2
Structures composed of synthetic resin materials having surfaces textured to imitate wood are formed by processing steps which allows for the creation of seamless profiles. Examples include corner boards and load bearing designs that inc...  
WO/2004/104274A2
A zinc oxide crystal growth substrate is disclosed. The zinc oxide crystal growth substrate includes a thin layer of single crystal zinc oxide deposited on an self supporting substrate surface by a chemical deposition process. The chemic...  
WO/2004/097091A1
A cement panel that is reinforced with a fabric made of carbon fibers. The cement panel includes a core layer that is made of a lightweight cement composition. This core layer is covered with a layer of reinforcing carbon fabric on the t...  
WO/2004/094743A2
A moisture-tolerant structural panel comprising a gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pig...  
WO/2004/091903A1
Cement wallboards and methods for their preparation are disclosed. The wallboards comprise two scrim layers and one mat layer. The wallboards have a smooth surface, are strong, lightweight, and easy to score and snap. Tiles can be readil...  
WO/2004/072397A1
The invention relates to a separating wall element for room dividers and the like, comprising at least two outer shells which are arranged at a distance from each other, especially gypsum plaster board, and a lining which is arranged ins...  
WO/2004/067871A1
The present invention relates to a composite sandwich wall panel comprising: at least two fine sand gypsum or concrete panels (l) in each of which a glass fiber web (2) is disposed at center, and at least one polystyrene panel (3), which...  
WO/2004/061253A2
A cementitious veneer and laminate composition is provided. The cementitious laminate composition includes a substrate (10), a primer layer (20) applied to the substrate (10), the primer layer (20) comprising a mixture of polyvinyl alcoh...  
WO/2004/055286A2
A fibrous mat faced gypsum panel having on at least one of the facing sheets a moisture resistant, cured coating of a radiation curable, e.g., UV curable, polymer.  
WO/2004/051019A1
A self-adhering air and moisture barrier sheet membrane for structural surfaces of buildings, which is permeable to the passage of water vapor, is comprised of a water vapor permeable sheet onto one surface of which is applied an adhesiv...  
WO/2004/043872A2
A reinforced wallboard core is prepared from a slurry comprising a mixture of β-calcium sulfate hemihydrate, a cellulose ether additive other than CMC and an amount of water that is sufficient to form a slurry and resulting in a wallboa...  
WO/2004/038120A1
A novel gypsum board having antifungal properties is disclosed. The board comprises a gypsum core, front and back paper facings and an antifungal agent effective at inhibiting fungal growth. A preferred antifungal agent is cetylpyridiniu...  
WO/2004/018172A2
Paper and/or mat-faced gypsum board is prepared by applying a relatively thin coating of aqueous gypsum slurry containing a polyvinyl alcohol binder to one or two facer sheets. The polyvinyl alcohol binder provides adequate adhesion betw...  
WO/2004/016870A2
The invention provides a method for making a concrete floor slab using sub-grade waterproofing in a manner that favors the use of water-based adhesives (20) for affixing floor covering materials (22). The method comprises casing a hydrat...  
WO/2004/007193A2
Protected prefinished fiber cement products are manufactured by applying a protective layer on the finished surface of a fiber cement product. The protective layer protects the finish layer of the prefinished fiber cement product during ...  
WO/2004/006718A1
A preformed, self supporting article (100) is provided, which can function as a tile substrate. The tile substratum has inherent durability, strength and ease of application and reduces the installation process for building tile to such ...  
WO/2004/007392A2
The invention concerns in particular a composition designed for making an article comprising one or more superimposed layers having each a thickness less than 5 centimeters, containing a hydraulic binder and at least one compound selecte...  
WO/2004/002916A1
The present invention provides a mold-resistant gypsum panel that includes a core of an interlocking matrix of calcium sulfate dihydrate crystals, a facing material on at least one side of the panel and a salt of pyrithione dispersed thr...  
WO/2003/106166A1
Waterproofing material, as used to line ponds, lakes and landfill waste deposit sites, comprises a core layer (10) which incorporates swellable bentonite clay arranged between an impermeable plastics sheet (14) and a permeable carrier sh...  
WO/2003/106163A1
The present invention relates to a gypsum board having a nonwoven liner and a gypsum core. The gypsum board of the present invention has a high work to break, resulting in a gypsum board product that has a high resistance to abuse in use...  
WO/2003/106167A1
Waterproofing material, as used to line ponds, lakes and landfill waste deposit sites, comprises a core layer (10) which incorporates swellable bentonite clay arranged between respective carrier layers (12, 14). In order to reduce relati...  
WO/2003/101727A1
A composite panel having front and back faces, the panel comprising facing reinforcement, backing reinforcement and matrix material binding to the facing and backing reinforcements, the facing and backing reinforcements each independentl...  
WO/2003/101726A1
A composite panel having front and back faces, the panel comprising facing reinforcement, backing reinforcement and matrix material binding to the facing and backing reinforcements, the facing and backing reinforcements each independentl...  
WO/2003/095192A1
A gypsum wallboard may have a paper-covered first face with shaped regions formed along side portions near the wallboard edges, and a fibrous mat-covered second face. The fibrous mat material covering the second face extends around the w...  
WO/2003/080329A1
A lightweight gypsum board, comprising a foam gypsum core, the foam gypsum core further comprising one or more hard edge parts having side faces covered with cover base paper, one or more high density parts containing a front face or a r...  
WO/2003/078477A1
To produce a composite building unit having a polymer-cladded surface, a polymerizable resin binder and a blend of filler particles are combined to provide a resin binder/filler mixture which is deposited in a mold. A concrete substrate ...  

Matches 201 - 250 out of 2,044